Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007075 | Hold-down device for a cassette | Bernd Mirlieb | 1991-04-09 |
| 4668067 | Photographic shutter | Horst Simon, Otto Wisst | 1987-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007075 | Hold-down device for a cassette | Bernd Mirlieb | 1991-04-09 |
| 4668067 | Photographic shutter | Horst Simon, Otto Wisst | 1987-05-26 |